#ifndef SECONDWINDOWNVT_H
#define SECONDWINDOWNVT_H
#include <QMainWindow>
#include"thirdwindow.h"
class secondwindowNVT : public QMainWindow
{
    Q_OBJECT
public:
    explicit secondwindowNVT(QWidget *parent = nullptr);
   // void paintEvent(QPaintEvent *);
public:
    thirdwindow * third =NULL;

public slots:
   void on_nextBtn1_clicked(double &b,QString &curPath);
  // void on_endBtn_clicked();

signals:
     void NVTBack();
      void sendData1(QString,QString);

};

#endif // SECONDWINDOWNVE_H
